The defensive lineman injured his knee during the first half, walked off the field under his own power and didn't return.
With Gang Green's opener two weeks away, avoiding ligament damage in Williams' knee had to induce a sigh of relief from the Jets' coaching staff.
Other injuries we're tracking:
- Colts defensive tackle Art Jones suffered an ankle injury Saturday. NFL Media Insider Ian Rapoport reported Jones' X-rays were negative, but he underwent MRI on Sunday to gauge the severity of the sprain, according to a source informed of his injury. Colts coach Chuck Pagano told reporters Sunday the team would know more about the injury Monday.
- Bears safety Ryan Mundy was placed on injured reserve because of a nagging hip injury, the team announced. In an expected move, Chicago placed wide receiver Kevin White on the PUP list. Bears general manager Ryan Pace said earlier this month that White would need to undergo surgery to repair a stress fracture in his shin and that he could miss the entire season.